GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1997 🢒 Express 🢒 Engine 🢒 Engine Cooling 🢒 Auxiliary Engine Oil Cooler

Removal Procedure
  1. Disconnect the oil cooler lines from the auxiliary oil cooler. Refer to Oil Cooler Hose/Pipe Replacement .
  2. Remove the air baffle from the vehicle.

    3. Object Number: 160859 Size: SH
  3. Remove the auxiliary oil cooler from the vehicle.

Installation Procedure

    Object Number: 160859 Size: SH
  1. Install the auxiliary oil cooler.
  2. Install the air baffle to the vehicle.
  3. Connect the oil cooler lines to the vehicle. Refer to Oil Cooler Hose/Pipe Replacement .